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8.8 Chamber temperature probe missing/defective
Possible Cause
Measures
Chamber temperature
probe is not plugged into
the tube�
Switch off device and leave
to cool down� Plug chamber
temperature probe into tube
opening and restart� Connection
is described in section 5�4 of the
user manual�
Defective chamber
temperature probe�
Replace temperature probe�
No ventilation flow�
Check ventilation flow�
8.9 Patient temperature probe missing/defective
Possible Cause
Measures
Patient-side temperature
probe is not plugged into
the tube�
Switch off device and leave to
cool down� Plug patient-side
temperature probe into tube
opening and restart� Connection
is described in section 5�4 of the
user manual�
Defective patient-side
temperature probe�
Replace temperature probe�
No ventilation flow�
Check ventilation flow�
8.10 Temperature probe cable defective
Possible Cause
Measures
Defective temperature
probe cable�
Replace temperature probe�